Drinkwell® Big Dog Replacement Reservoir – Genuine Replacement for Large Capacity Pet Fountain
Keep your pet’s hydration station working like new with the Drinkwell® Big Dog Replacement Reservoir.
Specially designed to fit the original Drinkwell® Big Dog Pet Fountain, this genuine replacement reservoir ensures your pet continues to enjoy a steady flow of fresh, filtered water. With its high capacity and durable design, it’s ideal for households with large dogs or multiple pets.
🐾 Product Highlights:
💧 Original Fit and Function
- Official replacement part for the Drinkwell® Big Dog Fountain. 
- Seamlessly fits into the back of the fountain, ensuring proper gravity-fed water flow. 
- Maintains optimal water level in the bowl. 
🐶 High Capacity for Large Breeds
- Designed to hold a generous volume of water—ideal for large dogs or multi-pet households. 
- Reduces the need for constant refilling. 
🔒 Secure and Spill-Resistant Design
- Locking cap prevents leaks when attached properly. 
- Prevents accidental spills during installation or refilling. 
🧼 Durable & Easy to Maintain
- Made from strong, BPA-free plastic that’s safe for pets. 
- Smooth surface allows for quick and easy cleaning. 
📦 What’s Included:
- 1 x Drinkwell® Big Dog Replacement Water Reservoir 
 (Note: Fountain base and lid sold separately)
📌 Product Details:
- Product Name: Drinkwell® Big Dog Replacement Reservoir 
- Brand: PetSafe® / Drinkwell® 
- Material: BPA-Free Plastic 
- Capacity: Same as original Big Dog model reservoir (approx. 2.25 gallons / 8.5 liters) 
- Color: Clear or light grey (may vary by batch) 
- Dimensions: Custom fit for Drinkwell® Big Dog Fountain 
- Model Compatibility: Big Dog Fountain only 
🛠️ Installation:
- Turn reservoir upside down and fill with clean water. 
- Replace the cap securely. 
- Invert and place the reservoir into the back of the fountain. 
- Water will begin to flow into the bowl as needed. 
🧽 Cleaning & Care:
- Hand wash with mild soap and warm water. 
- Do not place in dishwasher. 
- Regular cleaning is recommended to maintain water quality and reservoir lifespan. 
🌟 Why Choose Drinkwell® Replacement Parts?
Using genuine Drinkwell® accessories ensures maximum compatibility, safety, and performance. Avoid leaks, poor water flow, or pet exposure to unsafe plastics with trusted OEM components.

 
                                             
                                            
                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
             
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